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Maxim > Products > [Analog Switches and Multiplexers] 
MAX338, MAX339
8-Channel/Dual 4-Channel, Low-Leakage, CMOS Analog Multiplexers


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Status
Active: In Production.

Data Sheet
FULL DATA SHEET (PDF, 256kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail

Description
The MAX338/MAX339 are monolithic, CMOS analog multiplexers (muxes). The 8-channel MAX338 is designed to connect one of eight inputs to a common output by control of a 3-bit binary address. The dual, 4- channel MAX339 is designed to connect one of four inputs to a common output by control of a 2-bit binary address. Both devices can be used as either a mux or a demux. On-resistance is 400Ω max, and the devices conduct current equally well in both directions.

These muxes feature extremely low off leakages (less than 20pA at +25°C), and extremely low on-channel leakages (less than 50pA at +25°C). The new design offers guaranteed low charge injection (1.5pC typ) and electrostatic discharge (ESD) protection greater than 2000V, per method 3015.7. These improved muxes are pin-compatible upgrades for the industry-standard DG508A and DG509A. For similar Maxim devices with lower leakage and charge injection but higher on-resistance, see the MAX328 and MAX329.

The MAX338/MAX339 operate from a single +4.5V to +30V supply or from dual supplies of ±4.5V to ±20V. All control inputs (whether address or enable) are TTL compatible (+0.8V to +2.4V) over the full specified temperature range and over the ±4.5V to ±18V supply range. These parts are fabricated with Maxim's 44V silicon- gate process.

Key Features   Applications/Uses
  • On-Resistance, <400Ω max
  • Transition Time, <500ns
  • On-Resistance Match, <10Ω
  • NO-Off Leakage Current, <20pA at +25°C
  • 1.5pC Charge Injection
  • Single-Supply Operation (+4.5V to +30V) Bipolar-Supply Operation (±4.5V to ±20V)
  • Plug-In Upgrade for Industry-Standard DG508A/DG509A
  • Rail-to-Rail Signal Handling
  • TTL/CMOS-Logic Compatible
  • ESD Protection >2000V, per Method 3015.7

 
  		• Communication Systems
  		• Data Acquisition Systems
  		• Guidance and Control Systems
  		• Heads-Up Displays
  		• Military Radios
  		• PBX, PABX
  		• Sample-and-Hold Circuits
  		• Test Equipment

    Key Specifications:  Switches and Multiplexers (Mid Voltage)
    Part Number Functions Config. Channels VSUPPLY (Single)
    (V)    		 VSUPPLY (Single)
    (V)    		 VSUPPLY (Dual)
    (±V)    		 VSUPPLY (Dual)
    (±V)    		 RON
    (Ω)    		 IL(OFF)
    (nA)    		 tON
    (ns)    		 tOFF
    (ns)    		 QINJECTION
    (pC)    		 CON
    (pF)    		 COFF
    (pF)    		 Price
    min max min max max max min max max max See Notes
    MAX338  Mux 8:1 1 4.5 30 4.5 20 400 0.05 500 500 5 16 3 $2.39 @1k
    MAX339  4:1 2 9 $2.39 @1k
    See All Switches and Multiplexers (Mid Voltage) (297)

    Diagram
    MAX338, MAX339: Pin Configuration
    Pin Configuration

    Application Notes
  		• Application Note 745: Fault-Tolerant Analog Switches - MAX338, MAX339

    Design Guides
  		• Signal Routing & Protection (PDF)

    Reliability Reports
  		• Show FIT data for:
  		• Request Reliability Report for:

    Software/Models
    none

    Ordering Information
    Notes:

    1. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
    2. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
    3. Part number suffixes: T or T&R = tape and reel;+ = RoHS/lead-free;# = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions.
    4. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.


    Devices: 1-54 of 54

    MAX338 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX338EJE    
    		Active CDIP(N);16 pin;173.5 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J16-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX338MJE    
    		Active CDIP(N);16 pin;173.5 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J16-4*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX338C/D    
    		Active

    Land Pattern: Not Available

    		See data sheet
    MAX338CPE  
    		Active PDIP(N);16 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX338CPE+  
    		Active PDIP(N);16 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX338EPE    
    		Active PDIP(N);16 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX338EPE+  
    		Active PDIP(N);16 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX338EEE+    
    		Active QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16+5*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX338EEE+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX338CEE+  
    		Active QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16+5*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX338CEE+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX338CEE    
    		Active QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16-5*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX338CEE-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX338EEE  
    		Active QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16-5*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX338EEE-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX338CSE  
    		Active SOIC(N);16 pin;61.9 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX338CSE-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX338CSE+  
    		Active SOIC(N);16 pin;61.9 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX338CSE+T    
    		Active SOIC(N);16 pin;61.9 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX338ESE  
    		Active SOIC(N);16 pin;61.9 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX338ESE-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX338ESE+  
    		Active SOIC(N);16 pin;61.9 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX338ESE+T    
    		Active SOIC(N);16 pin;61.9 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX338ETE+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX338ETE+  
    		Active TQFN;16 pin;26 mm²
    Outline Drawing: 21-0140 (PDF)
    Land Pattern: 90-0073 (PDF)
    Use pkgcode/variation: T1655+3*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX338ETE    
    		Active TQFN;16 pin;26 mm²
    Outline Drawing: 21-0140 (PDF)
    Land Pattern: 90-0073 (PDF)
    Use pkgcode/variation: T1655-3*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX338ETE-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX339 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX339EJE    
    		Active CDIP(N);16 pin;173.5 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J16-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX339MJE    
    		Active CDIP(N);16 pin;173.5 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J16-4*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX339C/D    
    		Active DICE SALES;NA pin;0 mm²

    Land Pattern: Not Applicable
    Use pkgcode/variation: DICE*
    		See data sheet
    MAX339CPE+  
    		Active PDIP(N);16 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX339EPE+  
    		Active PDIP(N);16 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX339CPE  
    		Active PDIP(N);16 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX339EPE    
    		Active PDIP(N);16 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX339EEE+    
    		Active QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX339EEE+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX339EEE    
    		Active QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16-1*
    		RoHS/Lead-Free: No
    Materials Analysis
    MAX339EEE-T    
    		Active

    Land Pattern: Not Available

    		See data sheet
    MAX339CEE  
    		Active QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX339CEE-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX339CEE+  
    		Active QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX339CEE+T    
    		Active QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX339CSE  
    		Active SOIC(N);16 pin;61.9 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX339CSE-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX339CSE+  
    		Active SOIC(N);16 pin;61.9 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX339CSE+T    
    		Active SOIC(N);16 pin;61.9 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX339ESE  
    		Active SOIC(N);16 pin;61.9 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX339ESE-T    
    		Active SOIC(N);16 pin;61.9 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX339ESE+  
    		Active SOIC(N);16 pin;61.9 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX339ESE+T    
    		Active SOIC(N);16 pin;61.9 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX339ETE    
    		Active TQFN;16 pin;26 mm²
    Outline Drawing: 21-0140 (PDF)
    Land Pattern: 90-0073 (PDF)
    Use pkgcode/variation: T1655-3*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX339ETE-T    
    		Active TQFN;16 pin;26 mm²
    Outline Drawing: 21-0140 (PDF)
    Land Pattern: 90-0073 (PDF)
    Use pkgcode/variation: T1655-3*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX339ETE+  
    		Active TQFN;16 pin;26 mm²
    Outline Drawing: 21-0140 (PDF)
    Land Pattern: 90-0073 (PDF)
    Use pkgcode/variation: T1655+3*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX339ETE+T    
    		Active TQFN;16 pin;26 mm²
    Outline Drawing: 21-0140 (PDF)
    Land Pattern: 90-0073 (PDF)
    Use pkgcode/variation: T1655+3*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis

    Notes and Comments
  		• Improved DG508A, low-leakage upgrade (MAX338)
  		• Improved DG509A, low-leakage upgrade (MAX339)

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    Document Ref.: 19-0272; Rev 3; 2004-12-02
    This page last modified: 2009-11-10


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